So when Raven mentions stepping into Robin and Cyborg’s territory, she’s referring to what I’ve shown in some of the other Teen Titans Asks (one in particular where Cyborg and Robin spitroast Beast Boy). I’m sure they wouldn’t take any issue with it, of course, and B.B.’s hole is probably well-stretched in a way that’ll make it easy for her to slide that dildo she’s formed right in.
Fun fact, originally the phallus part was the only “energy construct”, but it looked weird just hovering in front of her. So I changed it to make it shaped more like a typical strap on.