Requesting a story about a closeted gay cheetah boy who has a longtime secret crush on his straight human best friend (male). Unbeknownst to him, his friend is actually aware of it, and during a fortuitous night, he decides to give in and sleep with his cheetah friend. What seemed like a one time thing at first then develops into an actual relationship. 

Tags:
Kissing, cuddling, romance, petting, purring, self-grooming, oral, anal

***

The human friend was aware of his cheetah friend's attraction but pretended not to, because he did not want to reject him and ruin their friendship. Even after they begin their relationship, cheetah boy prefers to keep it a secret because he does not want to stay in the closet (reason for that may depend on the plot or his backstory)

Prior to their relationship, cheetah boy was a virgin and he never was in a relationship. Depending on their backstory, he may have had a crush on his human friend as early as first grade, when he first met him. Although he is a virgin, he had plenty of anal practice on his own.
Cheetah boy is madly in love with his friend and eager to please him. His lover may take advantage of this to make him do things he normally would not. For instance in a modern setting, wearing a remote controlled vibe in his ass all day, or spending a whole week with no clothes on (effectively trapping him indoors, forced to hide from any visitors).

The human friend is initially straight, so cheetah boy is his first gay lover. However, he is not sexually inexperienced, and he quickly comes to term with his new bisexuality. Their first time should be in missionary so they can kiss. Other positions are possible after that.

## Additional details
Not all details here need to be mentioned in the story, but they should work as an established canon

>Bottom
Cheetah boy is very much a bottom. Getting blowjobs or handjobs doesn't interest him as much as getting anal. 

>Rough tongue
Cheetah boy has a rough cat tongue. Human bf may find it surprising at first but quickly gets used to it. This includes of course kissing but also blowjobs. They should feel irritating bordering on painful at first, but he eventually gets used to it. And cheetah boy being so eager to please, he does his best to always make it enjoyable for his bf.

>Small barbed penis
Cheetah boy has a small cat-like barbed penis. The barbs are actually sharp and feel similar to scotchbrite when rubbed against the skin. He does not use it much since he prefers anal, but his bf may play with it if he so desires.

>Autofellatio
While he is capable of sucking his own dick, this is not something he normally does since he prefers anal. He may however do it at his bf's request if he is curious about it.

>Self-grooming
Like regular cats he is capable of self-grooming but he normally does not do this because in-universe only children do it. However his human bf may enjoy watching him lick the cum out of his fur, and he will gladly perform for him. If he does it often enough, he may start coughing hairballs too.

>Purring
This also something normally not considered appropriate for adults to do in public. However, cheetah boy will most definitely purr when cuddling with his lover in private.

>Love bites
During sex, male cats will sometimes bite their partner around the neck area. After human bf learns about love bites from an external source, he tries it on cheetah boy during sex. Cheetah boy loves it. Cheetah boy may also try to bite back, but is extremely gentle.

>Full carnivore dentition
Cheetah boy has all the sharp teeth of a real cheetah. This can be a point of interest to explore inside cheetah boy's mouth, during kissing or other.

>Maw handling
One more interesting thing to do to a cheetah boy during sex.

>Hands and feet
While the attached images usually picture anthros with digitigrade feet and sometimes even pawpads on his hands, I generally prefer more human hands and feet similar to khajiits in (vanilla) Skyrim. This is not a hard requirement.