Title Erza's Hobby. Erza scarlet is having sex with Wendy, Hisui, and Swan. Erza and Wendy will be in a position like this
External / but add a dildo. On the left Swan will leaning back as Erza fists her pussy. Swan needs to wearing a collar, have her hands bound, and have a bit gag like this
External Hisui will be on her side sucking erza's nipple while erza is groping her. Hisui will be wearing a collar and fingering her wet pussy. Wendy will be wearing a collar and hands tied above her hands with leather cuffs, and also with a bit gag. Erza needs to be wearing this
External but with holes for her nipples.