Controlling for exposure to ARA , SMGs were less likely to report recent vaginal sex ( adjusted odds ratio -LSB- AOR -RSB- , @ ; @ % confidence interval -LSB- CI -RSB- , @ -@ ) and more likely to report recent oral sex ( AOR , @ ; @ % CI , @-@ @ ) and anal sex ( AOR , @ ; @ % CI , @-@ @ ) compared with heterosexual girls .