How to Use Sex Devices for Pleasure
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How to Use Sex Devices for Pleasure and Improvement was a guide for gay men who might want to explore solo penis-plesuring with the aids of sex toys and machines.
“Improvement” appears in the title most likely only so they could argue the social value of the publication if they were busted in those more conservative times.
As you can see penis pumps have long been sold as penis enlargement devices. There’s a sucker (ahem) born every minute.
Doesn’t that toy look like a treat to use.