Opai Nomi - saves the world

In an effort to raise donations to help stop aids. Punters at the "Erotica will save the world" fair held recently in Japan were offered the chnace to grope boobs in return for a donation to the charity

rules were:

1. Over 18s only are allowed in

2. Gropers must donate money.

3. Disinfect your hands

4. Grope (2 per donor)

I don't understand the title. Perhaps it is because you didn't understand the title.

おっぱい not おぱい

揉み (もみ) not 飲み (のみ)

Calm down dear, it's just a typo