博士: a doctor, that is, someone with a Ph.D. / 白紙: white paper, blank paper / 薄志: weak-willed / 薄志: a small token of appreciation

歯糞, 歯屎, 歯クソ: (colloquial) dental plaque

(transitive) to talk (about something); to speak (on a subject); to converse / to speak (a language)

Informal form of 話 (hanashi).

continuative of 話す

compulsion, imposition, enforcement, coercion

to force, impose, compel, coerce

secret

secret

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