He's preggers I take it

Yes indeed! Or potentially sloshing with enough spunk to easily do the job! Depends on your tastes~

Or, indeed, both, as the two are not mutually exclusive.

Too true!

I always said they made a wonderful couple! I do hope we get to see Chaynce's turn, and at least some of their progeny... if only to settle the question of what a cougar/wolf/squirrel/rabbit hybrid actually looks like. Still, can't help but feel a little sympathetic for Deinar; poor coulf just can't seem to catch a break when it comes to clinging to his masculine identity.

Also, considering how large his breasts were before he got pregnant, binding them now that they're swollen with milk and pregnancy hormones must be really painful...

I am sure we will eventually! And Chaynce helps quite a bit with that! She was actually pretty sure she would be first as well, but life holds surprises for us all!

I can't help but wonder how many Deinar is carrying here; he's clearly far enough along for them to kick, but is he carrying one, or a litter of small(ish) cubs?

I won't deny, I'll laugh if it turns out the double-edged sword of Chaynce's rabbit heritage is that she has an easier time knocking up Deinar, but she also tends to have multiples when he manages to impregnate her, so Deinar gets a chance to tease her about how big and round she gets... of course, knowing these two, it's probably lucky for Chaynce that she can't get more pregnant by having sex whilst pregnant, given their respective love of big tight bellies.

...She can't get more pregnant through pregnant sex, right?

Also, what is their precise relationship now? Best friends with benefits and children? Lovers? Mates?

I tend to leave it up to the imagination of the person.
And she can't, though there is always the opportunity for twins and more, given her lapin side.
Deinar will most certainly get a chance, as ever relationship is give and take!
They are most definitely a pair, in my mind, and would likely be formally married if only for the benefits it entails eventually. I tend to hop around their time line quite a bit, though, and I reckon both of them are still fairly open to having other lovers, though so far, Chaynce has only really been with Deinar.

Well, I'll hope you'll forgive me for saying that I'm really looking forward to seeing Chaynce's first time depicted. They're a very cute couple and, as you said, a good relation is give and take. Well, Chaynce has had her turn to tease Deinar about his belly. ;)

Also, is it offensive if I admit that I see Deinar rarely if ever feeling like scratching his feminine itches with anyone other than Chaynce, but he wouldn't begrudge Chaynce sleeping with other penile-equipped lovers (if, subconsciously, being a little nervous about it - the whole gender insecurity thing), and he's always eager to share any girls he brings home with her, because he loves her and, frankly, he finds the sight of her going to town on another woman just as hot as doing one himself?

Certainly not offensive and I am glad you are enjoying them and their escapades! Deinar certainly does tend to keep his feminine side more to himself, though he has shared it with at least one other, ( dekopuma's Kurst as both share a somewhat similar predicament, though the coyote is far more confident). As for watching, Deinar and Chaynce are happy to give each other privacy with other partners, though are certain to tell each other about them after, there has been at least one instance of 'sharing (again with a very close friend) and they always know that they will come back to each other. :3

Awwww that's so sweet ^^

Am glad you like!

Awww, that's really cute! I just love how heavy that tummy looks! I'm sure it's got him feeling all flustered and hormonal! From the size, he's gonna have quite the brood soon! ^_^

Well, Chaynce does have some rabbit in her~ so larger brood sizes are certainly not out of the question! And no matter how hormonal or flustered, Deinar can always rely on her for support. :3