Gareth Jones of the University of Bristol uses hand puppets to explain how bats perform oral sex on each other, before being censored by the “V-chip” at the Ig Nobel Awards Ceremony on Thursday. Jones won the Ig Nobel Prize in Biology for documenting fellatio in fruit bats. The 2010 Ig Nobel Lectures will take place in 10-250 on Saturday.

Biyeun M. Buczyk—The Tech

Gareth Jones of the University of Bristol uses hand puppets to explain how bats perform oral sex on each other, before being censored by the “V-chip” at the Ig Nobel Awards Ceremony on Thursday. Jones won the Ig Nobel Prize in Biology for documenting fellatio in fruit bats. The 2010 Ig Nobel Lectures will take place in 10-250 on Saturday. Biyeun M. Buczyk—The Tech