The rubberdoll has done well training with Mistress_Susi in the lavish Hoxton dungeon. Its now time it learned how to properly worship and suck her strap-on. The Rubberdoll does a good job sucking the large strap-on, so Mistress_Susi rewards it by allowing her to worship her rubbered ass with its mitted hands. After a second round of strap-on sucking, Mistress Susi leaves the doll on its knees for more training later.