“When the doggo hasn’t cum for a while and is very excited about sex, the very first thing is to suck him. This will calm him down a little otherwise he’ll knot so hard for very long time in the pussy and cum multiple times which will be difficult
She's scared, in pain, and absolutely pinned down. She should hate this but you can see it in her eyes, the pleasure is starting to break her, and the knot hasnt even got in yet (sentinel axis)