Smut focused (BL)

The uke gets fed a drug that turns him into a woman, to turn back he has to have sex w/ a man. Enter the best friend. Kind of cliché, the seme seemed in love from the begging tbh.
Seme: the guy in the cover / Uke: the “girl” in the cover

Young college student Nonohiko is faced with a dilemma: his super-cheap college dorm has been closed down! But, he finally finds an all-male share house. The seme is a playboy at first. It’s a manga and the art is okay, the MC is a bit slow but in an endearing way.
Seme: white hair / Uke: brown hair

It’s basically p*rn w/ plot. The seme has a big d*ck so he doesn’t keep his gfs, enter the Uke that in a drunk state has s*x w/ seme. They fall in love and happy ending.
Seme: red hair / Uke: black hair

Idk it’s just hentai w/ like a space plot? The seme is a wanted criminal or sum the Uke has to catch him.
Seme: white hair / Uke: brown hair

University student Sai Tokawa started living on his own & since he doesn't want to burden his parents with more expenses so he works at different part time jobs ..On day while returning from work he ran into a stranger & passed out due to being anemic ..Thankfully the stranger, Kousaka turned out to be an ikemen doctor who took him to his clinic
Seme: light hair / Uke: black hair

Police officer Ma Youngtae’s first post is in the rural countryside where he gets a rude awakening when he realizes he won’t be able to continue his promiscuous life. No matter where he looks, it’s all grandmas and grandpas. The only person in his age group that he meets is the cleaner’s son, Suh Daehyun. But, his looks are so bland that he’s not attracted to him at all… Huh? What’s with this guy…
Seme: brownish ligh hair / Uke: black hair

Office worker Maoka is called robot by his coworkers & often gets extra works dumped on him due to his personality ...On his way from work Maoka ended up helping an elderly women & ended up receiving granny's love potion which he ended up giving it to his crush ,Botan - handsome barista of the coffee shop he visits frequently..As soon as Botan took it he turned into a beast in heat & ended up ravishing him ...
Seme: black hair / Uke: blond hair

Shima Okazaki is gay, in third year of university, and interested in exhibitionism. Just for fun he tries a matchmaking app for people like him and gets a reply immediately. They decide to meet and the other guy, Takeru, looks the complete opposite of Shima. Without even being able to tell Takeru that he's a virgin, they go straight to a hotel. Takeru booked a room specifically for exhibitionism, and as he opens the curtain..
Seme: blond hair / Uke: black hair

Jin Aohara ,is a regular playboy who owns a Japanese food store at Hawaii with no shortage of customers a playmates..One day after closing his store he encounters Kazuma Masaki getting dumped & punched to sweet sleep by his ex boyfriend for being selfish & violent ..Masaki got interested in Jin & wants to bang him but the problem his both of them are whoreboy tops
Seme: dark hair / Uke: light hair

They work in the same place and by some weird situation they start having a naughty relationship. The seme apparently likes to bite a lot (like a lot). Short and easy to read.
Seme: black hair / Uke: blond hair