Incall is illegal as it pertains to the bawdy house laws:
Bawdy-houses
Keeping common bawdy-house
210. (1) Every one who keeps a common bawdy-house is guilty of an indictable offence and liable to imprisonment for a term not exceeding two years.
Landlord, inmate, etc.
(2) Every one who
(a) is an inmate of a common bawdy-house,
(b) is found, without lawful excuse, in a common bawdy-house, or
(c) as owner, landlord, lessor, tenant, occupier, agent or otherwise having charge or control of any place, knowingly permits the place or any part thereof to be let or used for the purposes of a common bawdy-house,
is guilty of an offence punishable on summary conviction.
Ronnie,
Naughtylady