Sensing caution and slight fear from above, the male down below slowly reaches a tentacle up to explore the human above, knowing that she had been taken by the alpha female, but not after having a male fill her.  He slides the tendril tenderly along her leg, hoping to let her know that it means no harm, but also trying to pass along that she could mean the continuation of their species.  Although the creatures are empathic, it's up to the sensitivity of the human, as to whether or not the message is received.  And while the rare human can receive, the race in general is known for being rather thick-headed.