I fuck my otaku friend who has big tits

I fuck my best otaku friend, she's a chubby girl with big tits, a big ass and a small wet pussy. We were watching a hentai anime, she got very horny and she proposed to me to have sex, to give her a big creampie in her wet and hot pussy. So I take advantage and fuck her, I take her big tits and spank her big ass. It's quite an erotic fantasy to fuck this otaku teen.