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UMSO-660 Virgin boys, leave everything to big sister. A secret counseling room where a kind older woman helps college students troubled by foreskin concerns move past their worries with expert care

A shy young man with no experience and little confidence around women struggles to take the next step. Lacking confidence because of his uncircumcised condition, he worries and hesitates. Popular adult actresses kindly listen to his concerns, gently help him clean up, and support him through his first intimate experience. After gaining confidence, the young men turn out to be surprisingly energetic. The women, who expected them to finish quickly the first time, are caught off guard and left overwhelmed. Five beautiful women are here to offer advice and support.

AvMates Insight
UMSO-660 is one of 169 videos featuring Tsukada Shiori (塚田しおり). Her most frequent collaborator is the maker Takara Eizo, which produced about 11% of her total works.
For a full list of Tsukada Shiori’s works, see the Tsukada Shiori JAV playlist .
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Video Information

Release Date:2026-10-24
Actor:Tsukada Shiori (塚田詩織), Ogawa Yoko (小川葉子), Fujisaki Murasaki (ふじさき紫（藤咲紫）), Sakuma Kaede (佐久間楓), Hatano Yui (波多野結衣)
Product Code:UMSO-660
Product Series:UMSO
Series:
Maker:K.M. Produce
Label:UMANAMI
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