Tina

Eric and Tina got off the bus and walked into the house. They both continued up the stairs and stopped in the second floor hallway outside their rooms.

"You really should come running with me," Tina said, "you're going to get fat."

"I doubt that," Eric said patting his stomach, "I think I am the skinniest guy in the 10th grade. Besides I need to get started on my homework."

"Suit yourself, I'm going to stay fit," Tina said smiling.

"You look fit enough to me sis. And not that I have been checking them out, but you are the best looking girl in the freshman class," Eric said back in a playful manner.

"Thanks big bro," she said and kissed him on the cheek then bounced into her room.

Eric got some books out of his backpack and sat at his desk and started his homework, a few minutes later Tina poked her head in the door. She had changed into her running kit and her hair was pulled back in a ponytail, Eric liked the way she looked.

"Wish me luck," she said, "I should be gone about 45 minutes."

"Okay, have fun."

Eric heard Tina's footsteps descend the stairs then heard the front door open and close. Pausing for just a second Eric got up and walked to Tina's room. There laying on the floor on top of her other clothes were the panties Tina had just been wearing.

Picking them up Eric could still feel their warmth and he brought them to his nose to take in Tina's wonderful scent. Lowering them from his face he quickly walked back to his room and stripped off all of his clothes. 45 minutes would give him enough time to cum twice and still get some homework done.

Licking the crotch Eric could faintly taste the residue his little sister's juices. He then started to rub them lightly on the head of his cock which was now very hard and leaking precum.

"Hey!" Tina's voice called out as his door swung open, "I almost forgot, mom wants you to... Oh my God Eric what are you doing?"

Eric stammered something incoherent and scrambled to pick up a t-shirt to cover his erection.

"I knew you jerked off but are those my panties?" Tina asked.

"Uh, yeah," Eric managed to reply.

"How long have you been doing this?"

"About a year I guess. I saw a pair on your floor one day and was curious so I smelled them. I guess I have been hooked ever since. I'm sorry Tina."

"You like the way they smell? How my pussy smells?"

"Oh God yes," Eric said, "I love it, you smell wonderful, it gets me so hard," Eric blurted before he could even think, but from the grin on Tina's face she liked hearing it.

"I like how they smell too. Sometimes I take them off and sniff them and it gets me so wet." Eric's jaw dropped. Tina paused then asked, "Can I see your cock? I've never seen a live one before."

"What?" Eric asked astonished.

"Come on, please? I'll tell if you don't," Tina added with an impish grin.

"Well okay," Eric said lowering the t-shirt exposing his now semi-erect penis.

"Wow, it looks pretty big," Tina smiled. "Can you get it hard again?"

"I guess, but why? You shouldn't be doing this you know."

"And you shouldn't steal my panties to jerk off with."

"Can I sniff your panties again? To get hard."

"Just until you get hard then you have to give them back to me."

Without hesitation Eric brought Tina's panties to his nose and inhaled deeply. With each breath he drew his cock bounced higher and higher until it was once again standing fully erect. Tina could not take her eyes off it.

"What's that leaking from the end?" she asked, "did you cum already?"

"No, that's just precum, it's clear, my cum is white. It leaks out and acts like lube."

"Kind of like how my pussy leaks when I get excited. It's clear too, but sometimes it leaks thick white cream."

"I know, I've seen it on your panties," Eric said, "the white cream is the best." Thinking about Tina's wet pussy made Eric's cock jump even higher.

"You want to know what makes my pussy wet besides sniffing my own panties?"

"Sure," Eric replied.

"When I lay in bed and think about you and suck my toes."

"What, you think of me and suck your toes?"

"Yeah, I know you jerk off, and I have been pretty sure you were taking my panties for a while. When I lay in bed and think about you jerking yourself and sniffing my panties I get turned on, then I suck on my toes while I rub my pussy."

"Why do you suck your toes, and how?" Eric asked trying to comprehend what was happening.

"Well I suck them because I like how it feels. I first did it for some strange reason when I was little but I kept on doing it because I like it. I also like how they taste and smell. And it's easy to do if you are flexible like me. I will show you, but first give me back my panties."

Eric handed Tina back her panties. She then balled them up and placed them down the front of her running shorts. Tina removed her running top but kept her sports bra on then she sat on the floor and removed her shoes and socks. Tina reached down and grabbed her right ankle with both hands and brought her foot up to her mouth. Leaning forward Tina placed her mouth around her toes and began to suck.

Eric could tell by the expression on Tina's face that she was really enjoying this and he was too. Eric could feel the precum running down his shaft and onto his balls. He reached his hand down and began to stroke. As he did so Tina began to rub her pussy through her shorts.

"Okay big brother," Tina said pulling her foot from her mouth, "your turn."

"You want me to suck my toes?"

"No dummy," she giggled, "I want you to suck mine."

Eric got down on the floor in front of Tina and took her right foot in his hands. He pulled her foot to his mouth and began to suck on her toes one at a time. Tina moaned and wriggled her toes. One hand was now inside her shorts rubbing her pussy while the other rubbed her nipples through her bra.

"Lick between my toes," she directed and Eric complied. "That's it, now get all my toes in your mouth at once." He complied again and Tina moaned even louder.

"Now the other foot," Tina commanded.

Eric switched feet and began to suck on her left. These toes were fresh and still smelled a bit stinky but Eric liked it and could see why Tina did as well. Between his legs his cock was pumping a steady stream of precum on the carpet.

"Do you want to suck my nipples?" Tina suddenly asked. "That's one of the things I can't do on my own and I am dying to see what it feels like."

"Yeah of course," Eric replied.

Tina quickly removed her bra and exposed her smallish, but very well shaped, and very perky breasts. Tina's nipples were slightly puffy and fully erect and were begging to be sucked.

Eric leaned over and began to suck on Tina's nipples, alternating back and forth every 10 seconds or so. Tina continued to rub herself inside her shorts pushing the balled up pair of panties against her clit then rubbing them down the length of her now drenched slit. She moaned loudly.

"Oh God that feels good. Bite them," she urged.

Eric gently bit on each nipple as he sucked and Tina's moaning got louder. The hand inside her shorts was pressing the panties inside her sopping cunt now.

"Can I suck on your pussy?" Eric asked.

Tina paused almost saying yes then reconsidered. "I don't think so, not today at least. If I let you kiss me there I would be tempted to let you do more and I not ready to loose my virginity to you yet. I have an idea though."

Tina told Eric to lay back then she pulled her panties out of her shorts. The panties were absolutely soaked and Tina held them to her nose and inhaled deeply before tossing them to Eric.

"I saw something on a video a while back and I want to try it. Take my panties and wrap them around your cock then lay back again."

Eric did as he was told, wrapping the no longer warm and damp panties but now hot and wet panties around his cock. The feeling was intense and he had to resist the urge to give himself one or two strokes and cum right then.

Tina pulled herself up to Eric and positioned her legs between his. Using the soles of her feet she grabbed his panty clad cock firmly and began to rub them back and forth and up and down.

"Oh my God Tina, that is incredible, don't stop."

Tina arched back, supporting herself with her hands behind her while her feet took care of Eric. Using one foot to hold his bulbous head she used the other to rub it up and down. Her panties had slipped down his shaft and with every stroke she could see a new bead of precum pump out of his peehole. The soles of her feet were soon slick with Eric's clear fluid and he was beginning to moan and breathe hard.

"I think I am going to cum Tina," Eric said in a low breath.

"Ok, cum for me big brother, I want to see it."

No sooner had Tina spoken than hot white spurts erupted from Eric's cock. The first shot all the way Eric's neck, the second and third landed on his stomach. The remaining three or four shot straight up and came back down on his cock and Tina's feet. Tina continued to rub the cum around with her feet until he finally stopped spasming.

"Wow, that was a lot of cum. Do you always make so much?" Tina asked leaning forward to get a better look at the mess they had made.

"I think that must be a record," Eric laughed. Tina laughed too.

Standing up Tina gathered her discarded running kit then reached over and pulled her panties, now soaked with both her and Eric's cum, from Eric's cock. It gave one last jump as she did.

"I'm saving this pair for later," she told Eric, "so don't you dare take them. I usually don't wear panties when I run but I will put some on just for you and drop them off when I am done. Oh and by they way mom wanted you to rake the leaves in the back yard."