DVRT-6801 - My sister-in-law, who came to stay overnight, is teasing my sensitive nipples! Mutual nipple licking led to a strong erection, and I'm enjoying NTR penetration while nibbling on a large penis!! Kotone

My wife's sister came to stay overnight at our house. Recently, I've been experiencing sexlessness and was thinking it might be harder to masturbate because of the buildup, but my sister-in-law suddenly started playing with my nipples. She asked, “Hey, do men feel anything in their nipples?” While she was saying that, she was actually flicking and licking my sensitive nipples, and my erection reached its peak. Unable to resist with my wife being there, I started mutual nipple play with my sister-in-law, and now it's out of control! ※ This work shares some content with DVRT-068, scheduled for release around January 2026.