자지를 빨고 싶다고 친구에게 말하고 너무 늦기 전에 정액을 다시 삼켜

This is a story about two friends who had sex before and they just pretend nothing happened. However, one of them really wanted it to happen again. He just don't know how to ask because it might end their good friendship. But despite of risk of losing his friend, he still tried to ask if he can suck his cock and swallowed his cum again. He was surprised with his friend answer.