i ended up teaching the new ol ria, who is a little naive and has a big butt. i was taking care of her while feeling excited about my suddenly appearing cute junior. one day, while working overtime alone with ria, i got a full erection at her plump butt sticking out of her tight skirt, and even though i knew it was bad, i immediately creampied her with a back insertion. i regret it, saying "i did it," but i'm grateful to ria, who acts as if nothing happened the next day, but when i have that big butt in front of my eyes, i can't help myself...