The Big Bang Theory Recap: Spare Some Sperm? 

Let’s start with the good part of this week’s installment, the part that makes sense and suggests that at least one character’s storyline is going to wind up making sense, instead of clonking that character over the head.
মূলশব্দ: বিগ ব্যাং তত্ত্ব, season 12, 12x12, recap