looking for a doujin with star fix raven and jinx.
starts out with raven and starfire getting a gift that they think is from robin.
makes them grow massive tits etc and fuck each other.
turns out jinx gave them that gift and they use it on her. (this is in a second chapter)
Star Fire*
>>14867071
It's a Shadman comic, dunno the name but you'll find it pretty quick with the artist name