You spent the night at the lair,you stayed with Donnie because raph took up the whole bed,Leo brought usagi over,and Mikey was listening to music and being Mikey,time skip to morning,Donnie walks out the room covered in bites,neck to thigh and beat red*

Donnie: "Leo... please-"

Leo: "damn don tron,you don't strike me as a bottom"

Raph: "uhh,don,you have a little something... everywhere...?"

Mikey: "jeez don,what happened!? You get attacked by something"

Leo: "tch,or someone"

Donnie: "shut it"