You no longer have the anxiety over losing your erection at any moment ,
and you can once again relax and concentrate on your partner's pleasure.
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Hang on...I've got an erection, and I'm worrying about my partner's pleasure? Boy, has this person targeted the wrong gender :)
Heh. Revelling in stereotypes. Anyway, I'm not sure whatever service they're selling is worth it. The last time I lost my erection, I was able to find it at that flea market on Burnet and 51st. The guy wanted $22.50 for it, but I got him to throw in the flocked velvet statue of Castro for $25.