Well... [Eric turns thoughtful, seeing that as little emotion as William shows, this minor display of humanity must have some rather large feelings behind it. It surprises him and befuddles him, why Spears would harbor any feelings for Grell, but love is an unruly Master.]

There are some good points here. Grell's tastes are readily known. Something feminine, something red, and attention from you seem to be what he wants most out of life.