The art is not what we are used on ehentai but the storyline makes up for it.
Lot's of torture and femdom. Bits of bdsm here and there and finally a few pages containing cbt. Still on cbt: GURO WARNING on page 85.
There is an interesting storyline as well and you do not need to read french to understand it. A great reading (if you read french) or simply great fap material for those who like femdom.