false/secret personality (but I'm not gay?)/ megane seme~ cheating with lover
straight uke~ megane uke~ cheating wife on future uke
adapted from: http://www.mangago.me/read-manga/koi_made_hyakurin/
sequel: http://www.mangago.me/read-manga/warudakumi_ni_mo_hana_wa_furu/
clumsy/innocent uke~
only last story page 67-end "The King and The Potion + the King and The Aphrodisaic"
Ren'ai Shinan!