Cluster 14: forms medically sexually acceptable willing contraception able women use childbearing 
Cluster 716: condom intercourse drug males father sexually vasectomized stopping taking child 
Cluster 1074: men wocbp sexually contraception instructed nivolumab azoospermic adhere active women 
Cluster 1081: sexually males contraception effective childbearing potential use active accepted women 
Cluster 1960: methods accepted medically sexually contraception fertile male female partners agree 
Cluster 2303: final contraception method partner sexually effective product childbearing nonsterilized potential 
Cluster 2433: bear beget children agreement sexually able study contraception dose use