Perfect cock for me is about 6 - 7 inches, uncut, shaved and slightly curved upwards. Most important is uncut, I absolutely love uncut cocks, especially when it comes to sucking.
I like for it to completely fill my mouth but managable to work the head to my throat while sucking it. Something in the 5 to 7 inch range in length so that it feels amazing when he pushes it all the way into my ass. Anything longer may be too uncomfortable to enjoy.
Maybe I could be a Bear type man if you want to suck me off. The thought of getting sucked off by a guy is a turn on but I haven't been able to find a chance yet.
I kind've favor mine.. it's been good to me and others through and through and held up it's end of the exchange.. after six decades of use it sometimes requires oil and starter fuel but never fails to fire up.. still a great ride I'm told...
I love to suck on cock just as long they are not 12 inches or longer I have a hard time deep throating ones that big and bigger but I love the wad of cum they shoot . I had one that was 12 inches I got most of it down my throat except for two inches and his load was yummmmy
It's difficult for me to say, seeing that I have only experienced a few penises, only had a few lovers and meetups with men and trans women and CDs in the past. Most important to me is the fact that he can get hard and stay hard during intercourse, and that he has no ejaculation issues. I love it when I can make my partner (when I have one) cum inside me. The most depressing thing for me is when a man does not cum, either because he is new to gay sex or his is worried about cheating on someone or concerned about his orientation, gay or straight. Length is whatever makes it easy for a top man to make love to me without constantly slipping out of my ass and having to find my hole again and re-insert... but that depends on the positions we use. Shape would have to be not too puffy, not too thin. Curve would be an interesting experience for me, maybe curved in such a way to reach my prostate? I've never had a prostate orgasm before. Head size-well, I find a larger glans makes for more fun oral experiences and for me it is such a turnon to see a big head on a cock and then feel that big head enter my ass! Balls- big ones and low hangers are fun because I like to feel them slapping my skin during intercourse and they are fun during oral when he asks me to suck his balls.