I quit my job and moved back in with my parents, living as a virgin NEET, but my sexual desire is above average. I have free access to peek at my sister-in-law's exposed chest and underwear while she lives with us at my parents' house, and I'm constantly aroused! Being alone with her at home, my suppressed sexual urges exploded! I attacked my reluctant sister-in-law and thrust my hips repeatedly, continuously climaxing inside her! At first, she resisted, but gradually she started to enjoy it and began moving her hips herself, causing my semen to spill out with every movement, creating a puddle of semen at our feet!
