Very good! I loved it and it reminded me of Escalation!
Having other men present really broke the fun for me... maybe have a checkbox to turn this on/off, as well as hiding your character's body (which is pretty common).
There is no tactile feedback when licking, so I wasn't sure if I was using the wrong controls (I just moved the mouse) or if this was how the story was supposed to go. Maybe add an indicator of sorts?