An "Orgasmfree" man is a happy man! https://assets.kinky.business/media_attachments/files/112/416/038/373/036/433/original/ae205224bf04368b.jpg
Another approach is to force your slave to use magic wand extensively. It desensitize their penis, taking longer and longer for them to cum. This routine eventually turns them temporarily impotent. It is fun to watch him try and fail. nostr:nevent1qqsqfscuzflpw6rmp0s0yzcnxufcm9m902d9wqwguqdr064hmv9fn4gpz4mhxue69uhhyetvv9ujumt0wd68ytnsw43qygzsxs5a940qpr950g3gl90v2gn65y4zm8q8cqct0qegmwkhc8j605psgqqqqqqsw4ja5l
Another approach is to force your slave to use magic wand extensively. It desensitize their penis, taking longer and longer for them to cum. This routine eventually turns them temporarily impotent. It is fun to watch him try and fail.