my bf (left) thinks he is the same size as my ex (right), he agrees that I ask for an opinion here, what do you think of his size?

39 12

39 42

41 20

55 40

83 42

30 41

34 12

44 13

142 47

40 43

77 11

60 42

44 44

40 41

50 45

48 41