[Fantia requests]陥没乳首責め Inverted nipple stimulation

支援者さんのOC琈盈ちゃん。

引っ込んだ乳首を強制露出→先端をギュってされながら側面をカリカリされるの気持ちよさそう。もう片方もやりたい。

This is supporter’s OC, Liu Ying.

Her inverted nipple is being forced out → while the tip is squeezed tight and the side is teased with scratches, she looks like she’s feeling incredibly good… I really want to do the same to the other one too.