新しいブリーフ『New Briefs』 (Pixiv Fanbox)

だれでも新しいブリーフを買ったら、自撮りをしたくなるだろうね！鏡に映る自分を見ると、エロい気分になっちゃって、つい抜いてるとこを撮るシチュのようです😅

Anyone who bought a new pair of cool briefs wants to take selfies while wearing them. This looks like a situation in which he watches himself in the mirror, gets horny, and then takes his masturbating clip 😅