Lewis & Short

per-prĭmo, pressi, pressum, 3, v. a. [premo], to press hard, to press perpetually (Aug.).

  1. I. In gen.: cubilia, to lie upon, Hor. Epod. 16, 38: umorem perprimit (al. perpremit), Sen. Ep. 99, 18.
  2. II. In partic., in mal. part., Ov. A. A. 1, 394.