筋道: reason, logic

reason, logic

itinerary

understanding, comprehension / appreciation

understand, comprehend / appreciate

(vulgar) pudendal cleft

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

(go, shogi) tesuji