Important for aches and pains in the pubic area in men is - according to my urologist - that the perineal area while cycling as much as possible and is relieved as much pressure is transferred to the rear. This is then indeed after a long drive logically hurt more than usual, but it comes at the sensitive parts of the man nothing wrong. Saddle would of course also a possibility for relief, but seen on a men's trekking rather modest.
So the SMP touring saddle with the big "slot" ordered in the middle, bolted to the wheel and drove several weeks now sample result: the desired effect occurs; Perineum well relieved, loaded butt more. Really "comfortable" I do not sit for longer trips on the part, but unlike all standard saddles clamps the one really not the veins to the soft tissues from and one has neither numbness nor any pain in the direction. I am very satisfied so far. There are certainly better alternatives, but given the very low price and the fact that I am not a frequent traveler (1-3 times a week 5-15km) I can only recommend the saddle. Who year many hundreds of kilometers on the bike lays back and pain or problems has perhaps should invest the rest can access more.
Yet still applies: In severe conditions such as pain in the testicles, etc. make the wheel stand, push or switch to other modes and times can definitely be a doctor check, take 5-10 days antibiotics are better than no children get!