Living together with my incredibly beautiful girlfriend, Koharu-chan, is the best! I'm still sleepy... zzz... But then Koharu-chan suddenly starts to play with your lazy nipples. Mmm, it feels good. Your nipples have already been developed by her. "Oh, are you awake?" "Why are your nipples so hard?" She's such a devilish little devil that she asks them even though she developed them herself! She sucks and licks your nipples...