How does one get an ass like this?
Bi sexual ass freak here. I've been having butt sex with guys and girls since I was 15.
Women have nicer asses, and they're generally more pleasurable to fuck. They're also tighter.
Men have bulbous asses that aren't as nice to look at, but they're more likely to put out the ass, so it's easier to get anal from them. There's more friction when you fuck a guy up the ass, and they seem to like it more than women, which I think is because of the prostate.