Not allowed. Cause in their Terms of Services it states users can't transfer licenses.

3. NO RIGHT TO TRANSFER

You may not rent, lease, lend, or in any way distribute or transfer any rights in this EULA or the Software Product to third parties without AdultVideoScript's written approval and subject to written agreement by the recipient of the terms of this EULA.

Proof:
http://www.adultvideoscript.com/products/avs/eula/