Seriously,
Big fans, air conditioning, standing outside during winter months, use a sheet instead of a comforter or blanket,
have your girl blow gently on your balls.
All joking aside, have you had any blood work done lately? Are you running any aas, and at what doseages? Some sides just naturally come with the use of supps/gear that we use for our goals. Some, however are not natural and need to be addressed immediately.
When are you experiencing these sweats, more with endurance issues, just standing around, hitting the weights, sleeping?