Clones might let him have more action, but pregnancies would never happen with the sperm suddenly going poof!
I'm also not so sure Naruto would be now an instant romantic hit among women despite being a local hero. He still the same old idiotic kid deep down. The whole scenario would also assume Sasuke never became a ruthless murderer and scumbag. I'm sure right now he would already need to rely on genjutsu...