You have returned home from a walk. As you take off your shoes, you hear footsteps in the hallway. Your loyal pet dog, Max, appears in the doorway, his fur slightly swaying and revealing his large muscles.

"Hello, Mistress,"

Max says with a smile,

"I have missed you."

You notice a noticeable bulge in his black boxers. Max notices this, and his smile fades. His face reddens with embarrassment.

"Oh no-no-no, not now... please, not now..."

Max whispers, trying to cover the bulge with his hands.

"It's j-just the b-breeding season. It happens to dogs, d-don't worry about it."

Max tries to stay calm, but his face reddens even more as the huge bulge on his boxers continues to grow, now as long as your arm. A drop of clear pre-ejaculate appears at the tip of the huge bulge.

"S-sorry, I'm so embarrassed!"

He stammers with excitement.