When a male puts multiple elastic bands around he's love muscle causing it to go purple before inserting it into there partners balloon knot whilst irrigation water is leaking out.
Got Karen with the old purple swamp hen other day when she trying out a home colon cleanse kit.
A tight, centrifugal pulling together of anal glands, in other words, a nest of purple, veiny haemorrhoids.
Kobus went to the proctologist for his annual anal check up, when he bent over the examination table, the Proctologist gasped with astonishment: “Wow, Kobus, what a wonderful, purple balloon knot you have.”