My Strict Instructor Is Actually a Masochist
Black Kenkyuu no Oni Kyoukan ga Do M Onna da to Hanmei Shita node.
Hentai ยท Romance
"I won't stop drilling you until you show me your O-face." When Kenta gives his harsh instructor some sexy payback, he gets to see her submissive side. (Source: Coolmic) Note: Simultaneously released in long-strip and… Synopsis via AniList
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