yall are dipshits its called a knot the males dick have it to "lock in" with their mates so the female cant get loose when bro is releasing his cum so the the female has a higher chance of becoming pregnat this should give you a basic idea of what it is also to all yall dumb fucks who say "why does bro have four balls" he dont why dont you look it up instead of refuring to a porn site yall sluts
yall are dipshits its called a knot the males dick have it to "lock in" with their mates so the female cant get loose when bro is releasing his cum so the the female has a higher chance of becoming pregnat this should give you a basic idea of what it is also to all yall dumb fucks who say "why does bro have four balls" he dont why dont you look it up instead of refuring to a porn site yall sluts