SW-278 Mom and Dad came up to Tokyo worried about their son living alone. Even though it's a muggy night, my room is sticky with the AC broken, and Mom sleeping next to me is soaked in sweat, her body glistening and slick!

Worried about their son living alone, Mom and Dad came up to Tokyo. They ended up staying at my place, but the air conditioner was broken, making the room incredibly hot and humid. I glanced over and saw that Mom's clothes were see-through from sweat, which got me excited! Her neck and back were soaked, and her nipples were visible through her shirt! Even though I knew it was wrong, I got an erection because of Mom. Did she notice anything?