lacus seminalis

sem·i·nal lake

the vault of the vagina after insemination.
Synonym(s): lacus seminalis
Farlex Partner Medical Dictionary © Farlex 2012

seminal lake

An obsolete term that formerly dignified the vagina following sexual intercourse, with pooled ejaculate in the vaginal “lake”.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

la·cus se·mi·na·lis

(lā'kŭs sem-i-nā'lis)
The vault of the vagina after insemination.
Synonym(s): seminal lake.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012