When the girl is on top and she lean back away from the torso, like this picture I cap for you to see, kills my cock, last time a woman did that I had a bruise on my cock. I have had this subject come up before with guys with a large girth. Then you have a woman, who ride your cock like a stick shift, and not realizing that it just might be a tad too thick to do that. I'm just saying that some of the rough stuff on porn, I cant do! The guy that can do it, have cock much thinner than mine. So I am generalizing, because I don't really know how guys with thinner cocks like most guys you see in porn doing this stuff. I have only seen 2 porn star with large girth that adhere to the same amount of movement, Shorty Mac, and Kane, and I have never see them lean back away fro the woman torso during penetration. There is one other guy in BEA, and I forgot who, that had similar experience of bruising their cock from sex.
I would think that I am rather boring during sex, by sticking to the 3 basic, side position, missionary, doggie, and facing cowboy. Although I don't vary the position too much, I do vary where I do it. I do wonder if porn star have that surgery where they can detach the supporting ligament that hold the cock upright, so they could do all the other straining movement?
I have another notion about porn stars, if people have such fascination for big cock, then why most porn star have skinny cocks?
I have often wonder if it is, so that men with medium cock wont feel inadequate?
Then you have the SPH (Small penis humiliation) group that thrive on seeing cocks larger than what they have.