Yuki Koiro's second exclusive release! Koiro-chan still has a lot of unknown territory from her erotic experiences, so we've begun special training to awaken her into a girl who loves sex even more! She's tied up and blindfolded, and even though she's already cumming, she's made to cum again, and she has a threesome with two big dicks, and she's blown away! She's even awakened to her sluttiness by the masochistic older man! Healthy white teeth are great. Three scenes that show her growth since her debut!