I love my boyfriend he's kind and loving not to mention great in bed, He's younger than me at 32 but he likes the older man he says he loves a manly father figure, But recently I have been cheating on him with our neighbours son who is a gorgeous 18 year old he's slim smooth with a perfect small round bum and a hot little body and a delicious 7 inch cock, It started last summer when my boyfriend was away on a week long course for his work, I was in the garden doing some weeding when I heard a noise in the next garden I looked over the fence and there he was on a sun lounger wearing tiny blue swimming trunks that hid nothing, He saw me and smiled at me and said hello we chatted a while as my eyes kept roaming over his body and crotch, He suddenly asked if f I fancied a drink and said if I popped over he would get me one, I was there in a flash sitting in a chair next to him sipping a beer as we chatted about his collage and what he was studying, We drank a fair bit as we talked and the conversation took a dirty turn and he started to flirt with me, I gazed at his crotch yet again and he laughed and asked if I liked his trunks as he cupped his bulge, Licking my lips I nodded and he said that I should come closer for a better view, I joined him as he put his arms around my neck and kissed me deeply, My hand trailed down his smooth chest to his bulge which I stroked and squeezed gently feeling his cock grow under my hand his breathing got deeper as his tongue swirled around mine, He broke off the kiss and took my hand and lead me indoors we went into his front room where he peeled off his trunks slowly for me I was hard as a rock and wanted him so badly, His cock sprang out of the trunks fully erect it's foreskin fully back exposing it's shiny head I knelt and took him in my mouth sucking him eagerly his pre cum coating my tongue, He gasped and moaned his hips slowly moving, I heard him moan and say "Fuck me I want you in me" Quickly I stripped and bent him over a chair I rimmed his tight pink arsehole deeply getting him wet with saliva then stood and slid into him easily he let out a deep long groan as I started to fuck his smooth young arse it was tight as I started to hump him but got looser as I built up speed until I came very hard deep inside him he yelled loudly "oooh! yes daddy that's it fuck your little boy!" as he shot his load over the chair, Then as I pulled out of him he quickly span around dropped to his knees and sucked my cock clean, We arranged to do it again and we have many times he calls me daddy as it fits in with his submissive side and yearning for his father which I don't mind.