[SW-469] I was able to enter the women-only share house where my sister lives because I am her brother. The female residents were tempting me with their panty flashes wle I was trying to control my erection. My penis became fully erect and was shared among all the residents until I ejaculated.
When I visited my sister's place in the city, it turned out to be a female-only shared house where men weren't allowed. The sisters living together were starved for male attention, and they welcomed me, their brother, with open arms—or rather, they tempted me with their revealing outfits, making it impossible for me to calm down my erection. In a locked room, I was taught thoroughly with the touch of women, and in the bathroom, I was treated like a penis toy by four of my sisters—it felt way too good.