Many "mature" men (+30) only talk to very young people (18 to 21), bordering on total degeneration and efebophilia. It's disgusting that this is allowed just because "it's legal." What? You think this power difference is healthy? Those men take advantage of the inexperience of young, new boys: pick them up as sex toys, and then throw them away. Or if they get attached, they "collect" them. Disgusting. People over 30 shouldn't be allowed to interact with people under 21.