create implication docking (654) -> penile_penetration (397726)
create implication penis_in_sheath (165) -> docking (654)
create implication penis_in_foreskin (6) -> docking (654)
create implication mutual_penis_in_sheath (0) -> mutual_docking (16)
create implication mutual_penis_in_foreskin (0) -> mutual_docking (16)
create implication mutual_penis_in_foreskin (0) -> penis_in_foreskin (6)
create implication mutual_docking (16) -> mutual_penile_penetration (287)
create implication mutual_docking (16) -> docking (654)