Challenge for an "A" vote
GIRLS: ehi Prof, are you yet over endurance limit? We have just started, but we see you suffer, your balls are yet full of desire to explode in our faces the white cream.
First time for stop all this and go to heaven of pleasure. do you give us an A?
[make your choice if you want cum go to page 3, otherwise read]
PROF: Never!
GIRL: wrong for you, but fun choice for us. Now you can try our teamwork. Who want start the first match? I!...I also!...I'm ready!
hops, we forgot to tell you that this round is divided in four match...*Laughs*, let's go.
http://www.pornhub.com/view_video.php?viewkey=221399109
[open link and set metronome to 120, you must go to edge twice, hold it 20sec and 10sec rest. be careful to not cum, alternating full stroke, head-only stroke and double-hand stroke every minute. then continue]