Vicious girlfriend cheats on her husband to fuck his twin sister

What a surprise this girl has prepared for her boyfriend because she wants to fuck her twin sister once and for all to satisfy one of her fantasies. What he does is cover his eyes and let it be his sister who rides him with him, because at the end of the day uncle can not differentiate their bodies if he does not see their faces. When it's been a while he discovers what is happening and the boyfriend fucks them both enjoying one of the best experiences of his life and thanking his girl for being