For example, in some restaurants guests can nibble nori rolls off nipples if they choose.
Before service, the individual is supposed to have taken a bath using a special fragrance-free soap and then finished off with a splash of cold water to chill the body down somewhat for the sushi.
In some parts of the world, in order to comply with sanitation laws, there must be a layer of plastic or other material between the sushi and the body of the woman or man." In traditional nyotaimori, the model is generally expected to lie still at all times and not talk with guests.
The sushi is placed on sanitized leaves on the model's body to prevent skin-to-fish contact and on sufficiently flat areas of the body off which the sushi will not roll. Usually champagne and sake are served in naked sushi restaurants.
Guests must be respectful and observe the strictest decorum. Inappropriate gestures or comments are not tolerated and diners can only pick up sushi with chopsticks, although rules in some restaurants are less strict.
According to Naruto, the stronger an opponent is, the more effective this technique would be in creating an opening because they would be expecting an actual technique and will be momentarily confused, leaving an opening. After Naruto returned to Konohagakure in Part II, he bragged that he has developed the "new-and-improved" Sexy Technique, but was punched into the distance by Sakura before he had the chance to perform it.