First time gay II

My bf invited me over the next day. This time we went to his mothers bedroom.He kissed me on the mouth and pushed his tongue in. I resisted after all I am not gay{LOL} like him.We lay on the bed together. He began rubbing my cock and kissing my cheek. He tongued my ear and unbuckled my pants. He told me to lift up my ass which I did. He slowly unzipped my fly and then pulled my pants down.He again asked me what I wanted and I told him to suck my cock. He asked why? I said because I want your warm lips on my cock. He grabbed my cock through my underwear and pulled them down. I was hard as a rock. He smiled and said I must suck his cock also later. I was lying on the bed with my pants and underwear at my ankles. He removed his shorts and was only in his underwear. He was not wearing a shirt. He began to rub and tickle and stroke my hard cock. He kissed me a few times on the lips but I did not want to French kiss him. He lowered himself on the bed. I could see he was hard in his underwear. He licked my navel and went lower. He kissed my hard cock, then licked it. He was sucking me for about 5 minutes. It felt awesome. His teeth grazed my cock and I asked him to be careful. He rubbed his own cock as he licked and sucked me. I rubbed his head as he gave me head{LOL}. I leaked per-cum into his mouth but was not ready to cum off. He stopped sucking me and said I must suck him later. I did not agree and we argued a little but he resumed sucking me. I looked down and saw his mouth bobbing on my cock. It was so hot. He then stooped and said his mother was coming home. I was rock hard and he came up and kissed me on the mouth and we did tongue a little. He began jerking me slowly. He kissed my mouth and ear and soon the urge was unreal and I shot my sperm on his hand and my stomach. What a rush! He dipped his finger into my sperm and licked it and kissed me. We then heard a car door slam and his mother was home. We quickly dressed and went downstairs. His mother asked what we were doing upstairs and he just laffed at her. She took her dress off and was in a full white lacey slip. She sat down and lit a cigarette. She never spoke to me. This was not news to her that he was gay. He asked me to see him in a few days for some more fun. I did agree.