Hello,
Sometimes there are active sperms in the prostatic secretions or precum which can cause pregnancy but since there was no penetration, so chances are very less likely.
I hope it helps. It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Too hot, in a hot tub. Not too hot in a bathtub, though. Be careful. :)
if it was in a hot tub i doubt it would be very likely..
Explain more,im not really understanding