How lucky can one slave be? My domme friend Carissa's rubber doll gets his tongue dangerously close to her scented pussy whilst I busy myself attaching the venus wanking machine to his tethered cock. With two sexy Mistresses working away to excite him, how long can one rubber dolly hold out? It doesn't matter really, because we have no intention of letting him go, and he has hours more machine wanking to endure before his release.