Did you know that in terms of male human and female pokemon breeding, vaporeon is actually not the most compatible pokemon for humans? This is a common and understandable misconception, however. Vaporeon has its human-on-pokemon breedability outclassed by its cousin evolution, umbreon.

Umbreon boasts an extremely impressive defense stat spread. With its combination of very high HP, defense, and special defense stats, it can take a great pounding and come back for more! Its ability inner focus allows it to keep slamming attentively without getting fatigued.

Umbreon also has access to the ability to synchronize, which allows it to share its current status with you meaning you will receive all of the pleasure it feels combined with all the pleasure you're fetting from pounding this perfect breedable pokemon.

A great fun fact: Umbreon can excrete toxins in its sweat, which would, in turn, soak into your member and swell it up, making it even more sizable and sensitive. This would not only enhance the experience for you but for your umbreon as well (which with synchronize, ends up pleasing you exponentially more). It can learn payback, which doubles in power after the pokemon is hit meaning umbreon will throw it back twice as hard as normal if you're hitting it well.

Umbreon can also learn guard swap. It could give you its insane durability and go crazy on you all night with your now-massive endurance.

Speaking of endurance, umbreon also has access to "Endure" making it practically immune to fatigue; it will always have energy left over. Charm is also within umbreon's movepool letting it be extremely seductive towards you and easily getting you in the mood. Umbreon can also use "Taunt" in turn making you only able to perform attacking moves such as slam, pound, etc.

its access to the abilities "Inner focus" and "Synchronize" allow it to unwaveringly throw it back and add all of its pleasure onto yours effectively making it twice or even four times as amazing as any other pokemon factoring in the doubled power of payback, of course.

All of this information in combination with its extremely useful movepool in the world of intercourse makes umbreon the most qualified pokemon to breed with humans and to take ♥♥♥♥ of any shape or size in any position easily for extended periods of time while having the ability to return for even more mere seconds later.