Buchou no Yoru teku ga Sugo Sugite Koshi ga Ukimasu Uzukimasu

Is the sex with her "favorite" boss so intense it leaves her "sexually exhausted"!? It's gentle yet passionate, making her melt and orgasm all night long!! Office lady Tsumugi's favorite pastime is her alone time on Friday nights. One day, while enjoying a drink alone at a bar, she witnesses her capable and handsome boss, Department Head Ishigami, breaking up with his girlfriend!! And the reason she was dumped was because "her sex is too intense"!? Somehow, while listening to the department head's troubles, she ends up spending the night with him.. "I'll slowly explore what you like about Tsumugi," he says, holding her in his strong arms as he gently bites her nipples, rubs her sensitive insides, and sucks her clitoris, making Tsumugi's mind go blank. When he pushes her all the way in with his huge thing and thrusts deep into her again and again.. it feels too good, she can't take it anymore!! (Source: Mecha Comic, translated)