question:  Why are ratings provided in count of curled toes?
context: A recent University of Chicago survey of 10,000 adults found that Americans are having considerably less sex than was generally thought. Only one American in 20 has sex three times a week. One in five didn't score at all last year. If that's true, many of us could use a little sexual self-improvement. Deb and I have what seems to us to be a perfectly fine amorous life, yet everywhere I turn the culture tells me--almost mocks me-- you can do better! What would happen to our sex life then, if Deb (who participated in this story because she loves me and because she has tenure) and I tried for the first time to make something happen to it? The idea behind shops like these is to make obtaining the materials of sexual experimentation as ordinary as purchasing plumbing supplies or housewares. Which sort of works--the only sexual thrill I got from the visit was knowing that Microsoft just bought a cock ring. Most of them came in presized sets of three. I couldn't figure out which would fit right and intuited that try-ons weren't an option. So I opted instead for an adjustable circumference version, a little strip of vinyl with snaps for $11.95. Overall rating, on a scale of 1 to 10: 2 toes curled. A woman I know says women's magazines are the best places in America to find sex tips. She's right--go ahead, just try to find a sewing pattern in Redbook . You're much more likely to land on "Try phone sex, dirty notes, porn videos, fantasy games and sex in new places. ... An article in the April Cosmopolitan , "The Six Best Sex Positions," seemed more promising than the Redbook playbook. Each position was accompanied by a succinct write-up and a stick-figure diagram.
output:  Because this image evokes tension, gratification, and release.
options:  Because the writer and his wife are playing footsie.  Because this image is evocative of sexual animalistic desires.  Because this image evokes tension, gratification, and release.  Because the writer and his wife are having physical therapy.