there are several really affectionate aspects here. the mercury/sun/venus stellium always shows a very affectionate and open relationship, lots of good natured talking and positive emotional feelings. the mars/venus midpoint is conjunct eros so he is very romantic and loving.
pluto is opposed the sun/mercury/venus stellium and sextile to Neptune. this aspect gives a deep supportive sensitivity to the relationship. it is very "healing" and considerate.
the moon/venus and moon/sun midpoints are opposed to Jupiter and conjunct the vertex which shows the focus of the relationship is on longterm commitment maybe even marriage. the other side of the ledger shows the mars/Uranus midpoint conjunct to pluto. this can show that deep down he is not ready to commit but may not tell her. Saturn is conjunct to Jupiter which also shows mixed feeling about commitment, it can go either way by itself but with the pluto/Saturn and pluto/Jupiter midpoints conjunct to juno,it seems that his personal ambitions will trump the relationship's yearning for commitment .
the moon/Uranus midpoint is square to Saturn and Jupiter which shows the relationship will have big ups and downs which make a normal relationship difficult as ones moods are either exhilarating or despondent.
the chiron/venus midpoint si square the node. when things are going good, this sows a intimate knowledge of each other's emotional quirks and inner workings. but if the relationship is under tension,then this aspect can show some very cruel criticism of each other because they know each others inner insecurities and issues. one way to know if the relationship is in danger is that insensitive and hurtful comments will become common and replace the intimate knowledge of each others emotional dynamics.
another possible problem is that the mars/Neptune midpoint is square to the node. this is an aspect of infidelity . this aspect is associate with "PLAYER".
ndoe was conjunct to composite mars on july 16th, so this relationship may be a recent thing . as the node when out of a 1degree orb on aug 2nd, the magic may be wearing off.the node goes back and forth over the 1 degree orb limit til aug 11th so the relationship may be "balancing" right now and mixed messages may be being sent by him. but it looks like the relationship will cool down in august.
todd