Series : ヤバい！乳首で感じないのってボクだけ？不感乳首なのが彼女にバレて敏感乳首になるまでエッチなことは絶対おあずけを喰らった話
AQUCO-054 VR] Oh no! Am I the Only One Who Can't Feel Nipples? Mei Satsuki's story of how she found out she had insensitive nipples and was forced to forbid herself from having sex with anyone until they became sensitive.
AQULA-040 VR] Oh no! Am I the Only One Who Can't Feel Nipples? Momo Honda's story about how his girlfriend found out he had insensitive nipples and he had to forbid her to have sex with him until they became sensitive.