The nipples are constantly sturdy when you're having sex or not.

My nipples are constantly stiff and I get a full erection all day long! When I live with Minana, I spend every day choking my nipples! Whether you're out or at home, I can't help but feel like I'm not particularly sexy, but my nipples are irresistible to the point of being touched and stiff! If she finds out she's getting an erection, she happily plays the dick and nipples with double tactics, and even though she was watching TV together, she is left with the nipples being teased and she thrusts into play. Mii Naritaru's fingertips are dexterous, her tongue is long, and she's really teasing her nipples! When you're having sex, you're teased all the time, and you're a bunch of cohabitation life where you end up making fun of them!