power tip
A small penis with a very large head. A man with a small or average penis but which maintains an oversized head or tip is said to possess a "power tip". The power tip often is said to produce satisfying pleasure for the receiving vagina. A power tip will often compensate for the small size of the penis due to it's large size in relation to the penis as a whole. A power tip can also be found on men with large penises, although this is rare as the tip or head is usually in proportion with shaft and girth size.
Mike's girlfriend loves the power tip!