PKPD-392 Half-inside half-outside half-girlfriend Ryou Yurika

I don't need a girlfriend, but I want to have lovey-dovey sex.I want to go on a romantic date, but I don't want to be tied down.It is difficult to find such a convenient relationship.Ryo is a professional student who usually studies fashion, but she is the only one who can enjoy her beautiful legs.However, the reason why they can't date is because she doesn't want him to get hurt by cheating on her.No no, that's the one who cheats lol