Traveling through the beast world: I found a bear husband!

A brain doctor in the 21st century suffered a myocardial infarction, and when he woke up, he traveled to another continent.There should be lions, tigers, foxes, black bears here, and the most exaggerated thing is that the animals here can change into human shapes!Facing the attack of several fierce tigers, Shen Zhinan thought that people would fall into the tiger's mouth. Unexpectedly, at the critical moment, he was "saved by a hero" by a two-meter-high big black bear. He wanted the black bear to take him to find humans, but the black bear directly attacked him. In front of him was a sexy handsome guy with a height of 1.9 meters and eight-pack abs.Shen Zhinan: "?" After being brought back to the Bear Clan by Kurosawa, he realized that there are three genders in this world, male, female and female, and male and female. Males are males and can marry females and males.Both male and female are fine, but the problem is male and female, a gender with a complete masculine appearance and body structure, but can marry the same male. The most puzzling thing for Dr. Shen Zhinan is that male and female can have children !The most, most, and most incomprehensible thing is that he is a mature man from the 21st century, and his gender classification in this world is male and female who can bear children.Shen Zhinan: "..." In order to survive, he endured it, and was pestered by a silly bear every day to take advantage of it.Hanhanxiong threw himself on him: "Nannan, give me a little black bear!" Shen Zhinan kicked the man away and shouted angrily, "I'm a man, I'm a man!" A few months later.Shen Zhinan was lost in thought as he watched his stomach slowly swell up like a balloon.It's unscientific, it must be fake, he just got fat.A few months later, a little black bear rolled to the ground.Shen Zhinan: "...."——The 1.9-meter black bear Gong who looks naive but is actually dark-bellied and brave VS the cold-faced and soft-hearted receiver from the 21st century