I had a friend who liked to do this! I posted a reply in another thread about how he was a skinny guy with a BIG DICK! I always preferred for him to be on top and have him grind his hips into me while we tongue kissed and he played with my nipples!
It would start with him laying next to me on the floor while we watched TV, or I'd sit on his lap and get BLAZING HOT from feeling his BONER up against my arse! Then I'd end up BLOWING him before he'd lay me on my back and start pumping me!
I used to get so hot that I'd close my eyes and see fireworks while begging to DO it FASTER and HARDER! It always got so intense that I couldn't stop SPASMING from what felt like SHOCKWAVES! A few times, it was so intense that I literally CRIED! After having SEX with a girl, I realized that I was living up to a role, so to speak! I'm afraid that we have been overheard in the past but our folks were just too outdone to SAY anything!
Our sessions would often times last for hours! Amazingly we both had A LOTTA DICK CONTROL because we never BUSTED A NUT! Despite him begging me to let him BUST, I didn't want the room to smell like SPERM (THAT was selfish, I'll admit)! It was bad enough that we had sweated so heavily! I held it in, but he would go in the bathroom and JACK OFF!
I'm still single! He is now UNHAPPILY MARRIED with THREE KIDS! But for some reason, he seems to have a VERY STRANGE CHEMISTRY with his WIFE'S BROTHER (who is BI at the very LEAST)! When I first met the bloke, he looked at my friend and said, "I know you gittin' them COOKIES!" I was talking to his (young at the time) oldest daughter...she looks at me and says, "YOU'RE my daddy's BBBBEEEESSSSTTTT FRIEND!" I think the wife was suspicious of me, but WE'RE cool now!