Yes, they may not mean it but taking a kick to the nuts from your kid doesn't exactly hurt any less than taking one from an adult.
Which is why someone has invented jocks that'll protect the family jewels from toddlers jumping into bed and straight onto your crotch - FridaBalls "Kid Proof Underwear".
Touted as "the boxer brief designed to add branches to your family tree", the undies come complete with a crotch-protecting pocket to deflect head butts and swinging feet alike.
"Each pair of FridaBalls is equipped with a reinforced protective pouch to soften the blow and keep dad's buddies safe, breathable wicking fabric to keep things fresh, a never slip secure waistband (because crack is always wack) and our patent pending Heirloom Conservation Technology (HCT)," say Frida Baby.
Don't believe us? They've even made a video.
It looks like the Kid Proof Underwear is currently out-of-stock but you can join the official waitlist right here.