Women love bigger erections. After you buy her dinner and copious amounts of alcohol, and you start feeling more confident and pretty sure that you'll go home with her, or rather, bring her home, you don't want to disappoint in the bedroom.
She comes back from brushing her teeth and curls fetally to allow you to spoon. You kiss her neck softly, run your hands over her flanks, up over her breasts whose nipples have hardened. You hope for a firmer erection than last time, something to impress her with, something to make her remember that you are the man for whom she has been waiting.
Dick pills will make it better, no matter whether you have a small penis, or just want some extra help in the bedroom. Libido drugs will allow you to have sex with her for a long time, or more than once if need be.
You shouldn't have to worry about impressing her with your penis size, but if you really care about her, you'll want to, and will find youself naturally reassessing what you can do best to improve your sex life. Start with dick pills and see where they take you. You won't be disappointed- and neither will she.