There's two ways you can get “the cut” done; the old way aka “your father’s vasectomy” or the new way, aka a “no-scalpel vasectomy.” One involves a cut, with a blade and all that. Yeah, a blade, down there. The other way is...well, "cutless." Which sounds better to you?
The best workout for your sex life is one you can do sitting down—without a lap dancer.