SCPX-435 - My sister's slutty friend seduced me, and I lost my virginity

The second girl, Maina Yuuri, was great. She used to be typecast in innocent roles, but she pulls off the sexy gal look really well. It's a cliché plot as the title suggests, but her acting keeps you hooked even before the sex scenes. The nipple play and handjobs look incredibly pleasurable. The way she whispers in his ear with that little devil vibe is so hot. I wish there was more of the scene where he hits it from behind while she's on the phone. Also, the mosaic is way too big, which is a shame.