Every participant in the trial will receive a set of five fitted condoms (fitted condition), a set of five thin condoms (thin condition), and a set of five standard condoms (standard condition) over a series of study visits. Event-level data based on a home coital log will be collected regarding pleasure and total clinical failure, and data regarding overall condom preference will be collected at the final study visit. Participants will be randomly assigned to the sequence in which the crossover intervention conditions (fitted, thin, and standard) occur. Each participant will attend at least four, and up to seven, biweekly study visits. Participants will be given up to four weeks to use each study condom set; after 4 weeks with a set of condoms, participants will be automatically crossed over into the next study condition. If all condoms are used within the first two weeks, participants will crossover to the next randomized condition.