Alvinolagnia or belly fetish or stomach fetish is a partialism in which an individual is sexually attracted to the stomach, midriff, belly or chest. Some fetishists get a turn-on from touching or rubbing their belly region. While some tend to gain sexual thrill from either tickling the belly of a sex partner or being subjected to their own belly getting tickled using objects such as feathers, brushes, etc. Licking the lower abdomen can produce erotic sensations in women, since the nerve endings lead to the female clitoris.