I know your favorite color is cherry-ass-cheek-red, but you really must think before you thwack. Next time you decide to use your *own* bed to spank someone to orgasm, make sure your sub asks permission to cum before delivering the climactic crack. In the likelihood your sub will either (a) neglect/forget to request permission, or (b) just can’t help themselves (you’re damn good at this spanking business, after all!), make sure you place a towel under the orgasm-ee before even the very first blow lands, so as to protect your pretty bed linens from the inevitable…resultant…erm…splooge.
Yes. Inevitable Resultant Splooge.
IRS for short.
Towel, Yes = No IRS.
Hindsight (heh) is 20/20.