It's quite hard to be a virgin in this world, if you put in any actual effort to have sex.
The amount of just disturbingly grotesque humans available for mating is quite insanely high. Billions. You can even have sex with animals if you want to be technical. Now it's not something I recommend, but who knows, I haven't tried it. It may be recommend worthy, hopefully I'll never know.
Sex is plain disgusting. The physical act of it, but worse the instinctual demand for it. It becomes a much larger issue when human psychology is twisted by that instinct, due to any variety of factors whether they be nature or nuture.
I sometimes wish I was a sentient plant, perhaps an old tree.