I've ended up with four stylish stepsisters, and it's causing me trouble! Because... they're competing over whose body can make me hard! I want to treat them all equally, so I can't just get aroused carelessly! I've been trying my best every day not to get an erection, but one day, seeing their bodystocking outfits, I ended up fully erect! Furthermore, after seeing my huge dick, my stepsisters' desire to insert it exploded, and they swarmed around my crotch in even more lewd bodystockings...
