The following missive dedicated to use of stinging nettle in CBT is based on experience. It is clearly not suitable for any one allergic to stinging nettles. Arm yourself with a pair of thick gloves.
Cut down a good quantity of fresh nettles. The best ones are young with pliable stems. A shopping bag full is about fine.
Take a nettle and brush it against the head of your penis. If you haven’t got an erection so far, this should bring one on. It doesn’t hurt much, the sensation is rather good in fact.
Brush some more nettles against your penis, the shaft as well. Gradually a rash will appear and little bumps. Keep going. The more you do, the greater the numbing effect so the next bit will be easier.
Take a handfull of nettles and crush them hard onto your penis. This may hurt, but rub them in well. You can also take a nettle stalk (which is also covered in stingers) and wrap it around the shaft or behind the head. This is a good way of getting the poison in.
Keep going with more nettles. As the poison gets in, the small bumps will join up. This is the desired effect. As you keep on, the bumps turn into a large all over swelling. The more you do, the greater the swelling until your penis will be stretched real tight, bursting against its skin. An increase of about 50% in girth over a normal erection.
From prehistoric days mankind has needed, used and hated the stinging nettle. An enemy of the farmer and gardener, the bane of children’s bare knees, and an instrument of torture with which medieval monks flagellated their bare backs, the plant has been reviled by one generation after another. Since the discovery of the holly leaf being a great torment to submissive and slaves alike… the idea of the stinging nettle came into question in the BDSM world.
In places where stinging nettles are abundant, such as Northern Europe, every child learns quickly to fear and avoid this plant. When fighting or doing nonsense, a child may sometimes chase or fling another child into nettles – a possibly traumatic experience which can amplify a fear into a phobia. The concept of being deliberately punished with stinging nettles is therefore extremely fearsome.
Hot, intense burn of a nettle can last for up to 24 hours. The sensation takes a long time to cool and you’re aware of it the entire time due to the almost electric tingle through the area effected. Reactions vary, but most spankees show an intense burning irritation, which is also visible as reddening, and a series of little lumps, like small mosquito bites is common. The effect is very similar to the warm feeling that comes just after the sharp pain of a whipstroke fades. This is wonderful for longterm BDSM sessions or verbal and light play in public. However there is an opinion that regular use of nettles for many spankees seems to lead to a partial immunity.