I had few experiences pegging some guys and I noticed, I can be wrong here so correct me if I am wrong, that men can be very vulnerable, fragile and in need of so much caressing and loving after a girl finishes pegging him. Would you say you felt like that at least in your first few experiences in pegging?

I've never been pegged myself, but I'd argue that regardless of the sexual experience, there's a lot of trust and responsibility involved, and you gotta show some love during aftercare.
Sex is fun and all, but you also expose a part of yourself to your partner (regardless of your relationship with them) that not everyone sees, and that's what vulnerability is. That's why aftercare should always come after sex, kinky or not, and it's one of the most intimate experiences one can have, so showing love and affection to your partner regardless of gender after sex is very important.

Very true, what Arvies said. No matter what sexual act you both done, aftercare is comforting, won't let them just feel used.

Should be giving aftercare regardless.

tbh i never got pegged, but i hella wish a girl would do that to me. just to see how it feels like, how dominate she is, how much she presses, how she acts.

its kinda an experience any man must expierince at least once.

Aftercare is essential after every hard sexual act, regardless of who it is. You don’t just walk away from someone after something as intense like that. That’s like playing with a pet you receive as a Christmas gift, only to give it away when you’re done playing with it.

I’ve spoken with friends who are in a DDLG relationship and aftercare is essential, along with communication and trust. Would you feel okay if I paddled your butt with a paddle until it was red and raw, then simply walked away?