DLSite: https://www.dlsite.com/maniax/work/=/product_id/RJ268021.html

The NEET brother finds himself in the body of his little sister while she's having sex with her BF. The brother (now as the sister) thinks it could have been a body swap but actually it isn't since the brother (in original body) is still himself. Various bondage plays ensue.

Metadata stripped.

Translated here:
/g/1509258/2a0b2d8681/#c3175605

Last edited on 30 October 2019, 16:56.

Base +25, hitmeup +6, Ricardo214 +6, Leon979 +6

Not gender bender.

Base +6, John Abbany -11