Anal sex conjures up many images - and sadly not all of them are very positive! . see how it is a good idea to play around with techniques and sex positions until you find the combination that feels right for you. Here's an anal sex check list. Jump to Anal - This position is good for thrusting. On top with front entry. The penetrating partner is between the receiving partner's legs. This position is Intercourse · On top with front entry · Oral sex · Fellatio.