SimilarityRank
erections 0.905 18370
penis 0.853 4724
penile 0.842 18030
Erection 0.841 58362
erectile 0.835 8147
ejaculatory 0.807 87641
hard-on 0.803 64571
ejaculation 0.801 15522
impotence 0.798 13237
cavernosa 0.792 55342
ejaculations 0.789 88817
libido 0.788 16558
priapism 0.781 70559
ejaculating 0.779 83445
dysfunction 0.777 6160
ejaculate 0.775 36727
Erectile 0.771 23511
impotency 0.765 51049
Penile 0.754 65339
orgasm 0.752 11196
lovemaking 0.747 34620
Impotence 0.744 44506
cavernosum 0.736 79648
Levitra 0.733 16011
PDE-5 0.732 59128