Fun fact: the knot it the ball sack for canine cocks so whenever an artist draws them with a ball sack it means they have four nuts meaning more cum to fill up these sluts

15 30

5 10

34 31

25 33

13 10

11 0

29 34

37 33

36 34

34 33

37 33

8 10

16 31

20 10

14 30

26 36