Adding my perspectives here (a new member). In my humble (and direct) experience, you can dry cum if you have had a vasectomy. In my case I orgasm with all the intensity or pre-operation (maybe more actually), but the liquid component is 'scant' and/or may be delayed in appearance by a minutenor so. It's a side effect of having one of your your tubes sealed to prevent the ability to impregnate. It does make you feel less 'manly' because there will be no more 'filling up', and you may not realise this is going to happen before you have the operation. But on the flip side, many ladies seem to prefer this drier state - though equally I appreciate some may find it disconcerting, or unsatisfying! However, I can still deliver much pleasure, and any lovely lady wishing to avail herself of the experience may be welcome!!