Leather Edging and Ruined Orgasm - source Domestic Femdom - Domme is Miss Wildfire
Ruining him twice and then using his sperm as a lube to finish the job
Lacy Panties Bulge: Femboy Big Dick Milked to Ruined Orgasms
The only reason to let him out of the chastity is to ruin him and lock up again in complete despair