In the therapist's office, my stepdaughter's nudes sparked lust instead of talk. The horny therapist grinned and said desire is free. She pressed her big tits on the girl while my cock throbbed. She pulled me into a hungry kiss as my dripping wet stepdaughter moaned against us. We tangled in sloppy kisses, groping tits, soaked pussies and pulsing dicks. I pounded her tight cunt raw as the therapist rode my face, squirting cum on my beard. We fucked like animals in a nasty forbidden threesome until we collapsed exhausted.