ใช้มือและยิงน้ําเงี่ยนบนรูเล็ก ๆ ของกู

he is so crazy about my ass that he masturbates on it, and I of course encourage him by opening my ass wide so that he can see my little hole to excite him more, and I end up help a little by gently jerking him off, then he comes and splashes my anus with his sperm