Tailboard fun with mature guy

I am a mature married guy who only recently found the joys of being taken by a guy. I was in spain & cruising the back area of some nudist beaches one afternoon hoping to find some fun. I parked up behind so bushes & stripped off. After about 20 mins a Mercedes 4x4 parked up by the next clump of bushes and a guy about 45 got out he was naked too & had 8 inch cock standing up. I shuddered at the sight of it. He saw me & beckoned me over, i blushed but went over he shook hands said im Alan & pulled me towards him & kissed me pushing his tongue in my throat & his cock hard against me. i responded the same. We went round the back of his merc he sat on the tailboard & I took him in my mouth hot sweaty cock deep in my throat. His precum was gorgeous & he was pumping hard , he then said Chris I want you now stood me up pushed me back with my legs up ass my the tail gate fingered me greased me i said I only do safe sex he said fucking hard luck as he eased himself in me then when all 8 inches was in he started to go wild shouting & bucking like a stallion I was wanking myself at the pleasure of a naked cock in me. He was gasping & said im about to cum I pulled him in deep to enjoy it then I felt his spasm as he ejaculated in me, & i came to. As he pulled out i felt his cum running down my leg. I said let me clean you up licking his cock tasting my ass & his cum, he licked my cum of my belly then kissed me a mixture his cum my cum & my ass. I am going to his house next week when my wife is away