Researchers noted inside a recent Fertility and Sterility journal that sitting for 1 hour 30 minutes inside of a heated car seats may not be as luxurious needlessly to say. Because sperm are determined by a relentless temperature lower than those of body temperature, direct heat from seat heaters can have long-term effects on male potency.

The investigation, associated with Msnbc.com’s health section, discussed one of the primary on the number of studies for the outcomes of alterations in the scrotal temperature. This study, however, did not investigate the effects on sperm.

“It is too soon to (make) any conclusions regarding the influence of heating the car seats on semen quality,” Jung told Reuters Health.

The research tested 30 male volunteers. Jung’s team found that, normally, 1 hour 30 minutes over a heated carseat raised these men’s scrotal temperature enough to almost match themselves temperature. Jung noted that “sitting for prolonged periods, without attention, raises someone’s scrotal temperature” so imagine what sitting on a heated seat could do.