FSDSS-872 Ranran Fujii doesn't let go of the pleasure due to restraint, completely ignores the resistance of "No, I'm cumming now!" and pursues piston semen with continuous backflow of creampie.

[Restraint x pursuit piston x creampie! - ]Today's project is about sluts! - It was supposed to be... but the real plan was to make her cum continuously without being able to escape from the pleasure! - The back of her vagina is pounded hard and she keeps cumming! - Even if she resists saying "No, I'm cumming now!", her hands and feet are tied and she can't move and ends up creampied! - Furthermore, the endless pleasure that will make your head go crazy with additional piston and electric massager torture! - The orgasm squirting out from the semen flowing backwards! - I wonder if Ranran could withstand the hell of pleasure that would make her lose consciousness...