"tis almost that time of year once again, so how about of xmas humour?
On the left, for the discerning couple proud of their fashionably , well appointed Bathroom we have these interesting little extras, ideal, perhaps, that spontaneously romantic xmas night get together in tub.
On the right, a question answered as it should have always been.
Whoever came up with the butt plug is a greater genius, IMHO, than the idiot who created the Pet Rock!