The first question we always get is - Will Lovely fit on my penis? The answer is YES, it will fit. Lovely is very stretchy and was designed in a manner to sit tight on the base of your penis.
The minimum circumference for a comfortable grip is 11.5 cms (4.5 inches) measured at the base of your penis. The maximum depends on personal preference, as Lovely stretches a lot (enough to fit on an orange). But bigger the girth of the penis, the stronger the grip would be.