Slave has been milked once already, and I decide I want to keep him completely restrained for his next milking. I zip him into a latex bodybag, fully encasing him and leaving only his cock and balls, and head visible. I'm wearing a latex catsuit, which exposes my breasts and my round perky ass - I take advantage of this by covering his face with my ass, covering his face with my breasts, and teasing him while he is unable to move. I then stroke his cock, and alternate between my hand and a vacuum pump to make it hard and full, then jerk him off into the glass which already contains one load of his cum...