gcollins@student.umass.edu. Vox: Students For Choice's decision to hold the event, "Sex on the Lawn," today warrants severe criticism. Held for the second straight year by Vox on the Student Union lawn, the event intends to "promote positive, healthy sexuality and to make the community aware of the information regarding sexual health and also of local resources," according to its event profile on Facebook.com. Among various activities scheduled are a "Show Me Your O-Face" orgasm contest, in which pictures will be taken of people's facial expressions during fake orgasms, and a sexual bake sale, during which cookies will be decorated in...