SCOP-492 I played a prank on my brother's wife in the kotatsu! Even though my brother was right beside her, she got wet down there, so I took her for myself!!

I met my brother and his wife for the first time in a while, and we drank alcohol together under a kotatsu while chatting. In my drunken state, I played with my sister-in-law's crotch! She seemed to enjoy it surprisingly, so I continued even though my brother was right there. She squirted juices as I fondled her, holding back her orgasm!! While my brother was passed out drunk, I had sex with her!! Repeatedly reaching the height of ecstasy while muffling her moans!