Nigel, I beseech you:
When you finally do have sex (and I know it will happen, sooner rather than later), please please please stop halfway through, and tell your partner(s), "Hold on a second. I have to go post this," then log on to PD.com and announce in 40-point type "I'M HAVING SEX RIGHT NOW!" and then go back to bed (living room floor/kitchen counter/back stairway/garage).